Video Aspect Ratio Converter

Switch videos between landscape and portrait with a blurred background

Runs on cloud

Files are processed on Gitruck Cloud. You see the price first, and failed jobs are free.

Choose videos or drop them hereMP4, MOV, M4V, AVI and other common formats, up to 20 at a time; large files upload in resumable chunks

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Need batch or automated processing? Use the gtrk CLI

$ gtrk tool video_canvas_adapt --batch ./videos --canvas-width 1080 --canvas-height 1920 --canvas-type normal

Pricing

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How to use

1
Sign in, then choose or drop videos. You can add several at once.
2
Pick a target ratio and resolution (or a custom size), choose whether to keep or crop the foreground, and whether to keep the audio.
3
Click Submit, then download each video or all as a ZIP.

FAQ

Will my video be cropped?

Not by default: the whole picture stays centered and the empty space is filled with an enlarged, blurred copy of it, with no black bars. For a bigger subject, switch the foreground to adaptive crop or square crop.

Which presets are available?

Landscape 16:9, portrait 9:16, landscape 4:3 and portrait 3:4, each in 360p, 720p, 1080p, 2K and 4K. You can also enter any width and height.

Can I remove the audio?

Yes. Choose Remove audio in the settings.

Does it cost credits?

Your first 200 runs of this tool are free; after that the standard price applies (currently 1 credit per minute). Live prices and full rules are in Pricing on this page. You need to sign in; failed runs are refunded and don't count.

I only want to remove black bars.

Use the Video Black Border Remover, which crops the borders without changing the ratio.